Mariana

Software and Cybersecurity
Building Griffin 🦅 | Adversarial security & hardening for AI Agents on Solana

[Mariana @MarianaCodebase]

I’m incredibly excited to share that my project, Griffin, took home 1st Place in Colombia, Best ElevenLabs Integration, #4 in LATAM, and #20 Worldwide out of 360+ global projects!
Griffin is an adversarial security platform built to stress-test AI agents on Solana.

[Beni💗 @0x_beni_]

Every time people ask me where I find upcoming AI and Web3 hackathons

I tell them to check out https://t.co/VA44KnJ9HR

My second hackathon win 💗

[Sonic @SonicLabs]

Happy Bitcoin Pizza Day! 🍕

In celebration, we are giving away 10,000 $S to one lucky winner.

To enter, you must:
- RT this post
- Comment your favorite pizza order

Winner will be announced in 24 hours.

Goodluck!

[Digital Spenders Club @spenders_club]

Happy Bitcoin Pizza Day! @Pizza_DAO

First 10 RT get a free Billion Dollar Pizza Box.

https://t.co/8R32Vi1KAd

[CoinMarketCap @CoinMarketCap]

Happy Bitcoin Pizza Day! 🍕

[PizzaDAO 🍕🏴‍☠️ @Pizza_DAO]

🐶🖼🍕🥳
Did you know our oldest partner is a picture of a dog?

Our friends and provenance experts at @ownthedoge + @wowstudioapp created this Bitcoin Pizza Day series to help tell the story that inspired the Global Pizza Party.

Presenting Part 1: Laszlo’s Pizza 💰

[PizzaDAO 🍕🏴‍☠️ @Pizza_DAO]

🗺️🍕🥳
Happy Bitcoin Pizza Day, world! We'll be live for the next 24 hours.

See you on stream! ❤️ https://t.co/0e2z6VTcSP

[Palantir @PalantirTech]

Palantir embraces the neurodivergent.

Join us.

[Solene @_SDAV]

380+ projects were submitted for the @dev3pack global hackathon

We hosted this hackathon with a small budget, but created a global movement, online and IRL in 40+ local hubs, even in bear market. The community showed up not for prizes, but for collaboration, learning, building startups, and getting recognized.

We wanted to bring our own audience, and managed to onboard 4K+ applicants from 84 countries and 1,700+ universities. For most of them, it was their first hackathon ever!

The hackathon became one of the biggest student onboarding initiatives on @solana. Their official student hackathon had around 90 submitted projects, with a different budget.

The secret? Infrastructure and community.

In just a few weeks, with @armolas_06 & @zintarh_dev, we built a cool platform to support the entire hackathon experience, from participation to event coordination. More than 150 people helped organize this movement. Huge thanks to all of them! The energy from emerging markets is unmatched.

Many participants are already pushing their projects further, forming teams, and taking the lead in their local ecosystems. Every project received AI deep feedback and recommendations (product, technical) thanks to @bonfiresai

Today it's an exciting day for all of them, as we are opening our global accelerator with @solana to support their founder journey 🫡

[Mariana @MarianaCodebase]

the AI panic is making people avoid tech entirely. that’s the real problem. not the AI.

[Mariana @MarianaCodebase]

@trying_to_exits Mosquitoes, the sun, ticks, the list goes on 😂

[Mariana @MarianaCodebase]

nobody talks about how lonely it feels to be excited about tech when the people around you don’t get it. that’s why finding your community changes everything #tech

[Mariana @MarianaCodebase]

24, still in uni, already patching vulnerabilities in open source software. not saying this to flex. saying it because a year ago i didn’t think i was ready either. you’re more ready than you think. #AI #growth

[Mariana @MarianaCodebase]

🗺️🍕🥳
I'm going to the Global Pizza Party in Medellín!

@Pizza_DAO @ensdomains @brave @Celo_Col @Trokera_pay @platohedro @criptocafecito @devlabx3 @moncrear @wrldpizzachamps @AvaxTeam1 @hashpass_net https://t.co/Zm3PoDvK1E

[Laguna 🌴 @lagunacarta]

Want to build on @solana? Here's how to get started 🥳

- Win a hackathon at @colosseum (past winners raised $650M+)
- Apply to @a16zcrypto CSX ($500k via SAFE)
- Join @alliance accelerator ($500k, ~7%)
- Get into @incubator by @solanalabs (3 months in NYC)
- Apply for a @SolanaFndn grant (~$40k avg)
- Grab a @superteam Instagrant (up to $10k, fast)
- Tap into @Kalshi Builder Grants ($2M pool)
- Ship a mobile app for @solanamobile dApp Store
- Get a @Circle developer grant for stablecoin projects
- Join the next @OnePieceLabs Solana bootcamp
- Build with @chainlink on Solana (up to $100k incentives)
- Launch using a token on @pumpfun, @MeteoraAG, @bonkfun or @BagsApp
- Raise a community round on @MetaDAOProject or @LaunchOnSoar
- Learn to be a dev in 20 hrs with @SolanaFndn Developer Bootcamp
- Go through @solanaturbine dev incubator
- Ship AI agents with @sendaifun Solana Agent Kit
- Find co-founders at @superteam chapters worldwide
- Earn bounties on Superteam Earn (https://t.co/L2Cc9w8HCW)
- Apply for a @MetaplexFndn grant
- Get a @wormhole xGrant for cross-chain projects
- Network at Solana Breakpoint and Accelerate (@SolanaEvents)
- Bootstrap distribution via @superteam creator database
- Enter @colosseum Eternal anytime ($250k pre-seed)
- Join @MonkeFoundry for community-backed funding (up to $10k)
- Hire great talent: https://t.co/oLmz8PANo5
- Start building: https://t.co/L0MzmHCD6n

[Mariana @MarianaCodebase]

One interesting finding from building Griffin: The "Polyglot" attacker is surprisingly effective. Most AI agents have semantic guardrails, but they completely fall apart when the same malicious intent is wrapped in Base64 or obfuscated XML.

[Mariana @MarianaCodebase]

@SebMontgomery Currently working on Griffin, is an automated, adversarial security platform that stress-tests AI agents on Solana and immutably registers vulnerabilities on-chain!

[Mariana @MarianaCodebase]

We’re trusting autonomous AI agents with live mainnet wallets, yet we’re still managing their keys like it's 2021. Remember… Sticking a base58 private key in a .env file for a Python script isn't security !!
#mainnet #ai #crypto #aisec #security #onchain

[Mariana @MarianaCodebase]

Local fee markets on Solana don't get enough credit. The fact that a massive NFT mint or a meme coin frenzy doesn't halt the entire network anymore is the actual engineering moat, tbh predictable execution > raw speed
#solana #OnChain #network

[Mariana @MarianaCodebase]

@hackerhouses Currently working on Griffin, is an automated, adversarial security platform that stress-tests AI agents on Solana and immutably registers vulnerabilities on-chain

[Mariana @MarianaCodebase]

This is the first step toward building a decentralized, verifiable threat registry for the AI agent ecosystem.
Live platform: https://t.co/jns3G1TjYd
Architecture & Code: https://t.co/GVKXi1ZJOs
Feedback from builders and security researchers is highly appreciated. #Solana #AISEC

[Mariana @MarianaCodebase]

Autonomous AI agents on Solana are scaling fast, but the infrastructure to secure their on-chain interactions is lagging.
For the @colosseum Frontier Hackathon, I built Griffin: an adversarial security platform for AI agents. Built from scratch in 48 hours. 🧵👇

[Mariana @MarianaCodebase]

To improve the consumption of these audits, I integrated @ElevenLabs to synthesize an executive audio briefing of the critical findings.